which of the following can be sides of a right triangle a) 16 cm, 7 cm, 1cm, b) 50cm, 10cm, 30cm, c) 8cm, 9cm, 11cm.
Answers
Answered by
0
Answer:
Answer B is the correct answer
Step-by-step explanation:
50+10+40 is 90
Right angle means 90
Answered by
0
Answer:
none of these
Step-by-step explanation:
by Pythagoras theorem,
in (a.),
16*16=7*7+1*1
256=49+1
256 is not equal to 50
in (b.),
50*50=10*10+30*30
2500=100+900
2500 is not equal to 1000
in (c.),
11*11=8*8+9*9
121=64+81
121 is not equal to 145
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